Answer this question truthfully
### Question: What are the symptoms of Acinic cell carcinoma?
### Response: Early acinic cell carcinoma does not have any symptoms. As the tumor grows larger, people may notice one or more of the following symptoms:
A mass or lump in your face, neck, or mouth Persistent pain A newly noticed difference between the size and/or shape of the left and right sides of your face or neck Numbness in part of your face New weakness of the muscles on one side of your face Swallowing problem
Other health problems may also cause these symptoms. Only a doctor can tell for sure. A person with any of these symptoms should tell the doctor so that the problems can be diagnosed and treated as early as possible.